gnome-shell/.gitlab-ci/check-commit-log.sh
Jonas Ådahl 5f7615d3fc ci/check-commit-log: Reverse the merge request URL check
Instead of making sure there is a reference to a bug or merge request,
make sure there isn't. The reason for this is that marge-bot will always
append a merge request URL in the end of the commit message.

Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1491>
2020-11-17 17:29:55 +00:00

32 lines
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Executable File

#!/usr/bin/env bash
if [ -z "$CI_MERGE_REQUEST_TARGET_BRANCH_NAME" ]; then
echo Cannot review non-merge request
exit 1
fi
git fetch $CI_MERGE_REQUEST_PROJECT_URL.git $CI_MERGE_REQUEST_TARGET_BRANCH_NAME
branch_point=$(git merge-base HEAD FETCH_HEAD)
commits=$(git log --format='format:%H' $branch_point..$CI_COMMIT_SHA)
if [ -z "$commits" ]; then
echo Commit range empty
exit 1
fi
function commit_message_has_mr_url() {
commit=$1
commit_message=$(git show -s --format='format:%b' $commit)
echo "$commit_message" | grep -qe "^$CI_MERGE_REQUEST_PROJECT_URL\/\(-\/\)\?merge_requests\/$CI_MERGE_REQUEST_IID$"
return $?
}
for commit in $commits; do
if commit_message_has_mr_url $commit; then
echo "Commit $(echo $commit | cut -c -8) message must not contain a link to its own merge request"
exit 1
fi
done